SIGMA LABS INC's ticker is SGLB and the CUSIP is 826598302. A total of 11 filers reported holding SIGMA LABS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $137,000 | -85.2% | 140,000 | -76.7% | 0.07% | -62.9% |
| Q2 2019 | $924,000 | +83.3% | 600,000 | +100.0% | 0.18% | -5.8% |
| Q1 2019 | $504,000 | +12.0% | 300,000 | 0.0% | 0.19% | +9.9% |
| Q4 2018 | $450,000 | +129.6% | 300,000 | +76.5% | 0.17% | +191.5% |
| Q3 2018 | $196,000 | +22.5% | 170,000 | 0.0% | 0.06% | +28.3% |
| Q2 2018 | $160,000 | -56.2% | 170,000 | -29.2% | 0.05% | -57.0% |
| Q1 2018 | $365,000 | -27.7% | 240,000 | +2.1% | 0.11% | -24.1% |
| Q4 2017 | $505,000 | +7.7% | 235,000 | -5.9% | 0.14% | +14.6% |
| Q3 2017 | $469,000 | +11.1% | 249,640 | +24.8% | 0.12% | +11.8% |
| Q2 2017 | $422,000 | – | 200,000 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| Sonora Investment Management, LLC | 2 | $0 | 0.00% |